| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.546 | 13/4:01.098 |
| 2 | 1 | 18.140 | 17/5:11.831 |
| 3 | 1 | 18.287 | 17/5:11.514 |
| 4 | 2 | 17.756 | 17/5:09.098 |
| 5 | 2 | 21.010 | 17/5:18.713 |
| 6 | 3 | 20.467 | 16/5:04.549 |
| 7 | 3 | 17.887 | 16/5:01.927 |
| 8 | 3 | 19.288 | 16/5:02.762 |
| 9 | 4 | 17.796 | 16/5:00.759 |
| 10 | 4 | 24.500 | 16/5:09.883 |
| 11 | 3 | 20.268 | 16/5:11.193 |
| 12 | 3 | 19.186 | 16/5:10.841 |
| 13 | 3 | 18.413 | 16/5:09.593 |
| 14 | 3 | 21.094 | 16/5:11.586 |
| 15 | 3 | 17.855 | 16/5:09.859 |
| 16 | 3 | 17.775 | 16/5:08.268 |